Back rest model 086.23 (097.23), fixed rest model 086.26 (097.23)

Back rest model 086.23 (097.23), fixed rest model 086.26 (097.26) are designed for machining parts on lathes mod. GS526 with the index "V" and its modifications with a distance from the horizontal plane of the bedplate to the axis of the centers of 250 mm (320 mm).

Back and fixed rests are used as additional supports to reduce the deflection of long parts exceeding 12 workpiece diameters.

The back rest is installed on the carriage of the machine and moves with the carriage during processing; the fixed rest is mounted on the bed rails.

Denomination	Value
Denomination	mod. 086.23	mod. 086.26	mod. 097.23	mod. 097.26
Largest diameter of the part installed in the rest, mm	100	160	100	160
Largest diameter of the part installed in the rest, mm	100	160	100	160
Smallest diameter of the part installed in the rest, mm	20	30	20	30
Distance from the base plane to the axis of the horizontal tip, mm	194 ± 0,5		265 ± 0,5
Distance from the base plane to the connector plane, mm		250 ± 0,5		320 ± 0,5
Distance between axes of mounting holes, mm	394 ± 0,5		394 ± 0,5
Profile angle for bedplate guide, degree		80		80
Overall dimensions, mm, no more:
length	465	455	465	455
height	497	570	556	610
width	105	105	105	105
Weight, kg, no more	16,5	25,5	23	34